A DUI charge in Florida sets off a two-track process that most people aren't prepared for. There's the criminal case — handled in court — and the administrative case — handled by the Florida Department of Highway Safety and Motor Vehicles (DHSMV). Both run simultaneously, both have their own deadlines, and both can affect your life in different ways. Understanding how each track works is the starting point for making sense of what comes next.
In Florida, a person can be charged with Driving Under the Influence (DUI) if they're operating or in actual physical control of a vehicle while:
Florida's "actual physical control" standard is broader than many people expect. Sitting in a parked car with the keys accessible can be enough to support a charge under certain circumstances.
| Track | Who Handles It | What's at Stake |
|---|---|---|
| Criminal | State Attorney's Office / Courts | Fines, probation, jail, DUI conviction on record |
| Administrative | Florida DHSMV | Driver's license suspension |
These two cases operate independently. A person can win their criminal case and still lose their license administratively — or vice versa. The administrative suspension can begin within days of arrest, which is why timing matters early in the process.
When a driver's license is confiscated at the time of a Florida DUI arrest, the arresting officer typically issues a temporary driving permit valid for 10 days. Within that window, a formal review hearing can be requested from the DHSMV to challenge the administrative suspension. Missing that deadline generally means the suspension takes effect automatically, without any hearing.
This 10-day window is one of the most time-sensitive elements of the entire DUI process in Florida.
A Florida DUI attorney typically handles both tracks — the criminal defense and the administrative license challenge — though the strategies and legal standards involved in each are different.
On the criminal side, common areas of focus include:
On the administrative side, the attorney can request and appear at the DHSMV formal review hearing to contest the license suspension — often the first opportunity to examine the evidence and the arresting officer's account under oath.
Florida's DUI penalties escalate with prior convictions, BAC levels, and aggravating factors. Here's a general picture:
| Offense Level | Possible Jail Time | Fine Range | License Suspension |
|---|---|---|---|
| First DUI | Up to 6 months | $500–$1,000 | 180 days–1 year |
| First DUI (BAC ≥ 0.15 or minor in vehicle) | Up to 9 months | $1,000–$2,000 | 180 days–1 year |
| Second DUI | Up to 9 months (longer if within 5 years) | $1,000–$2,000 | 5 years if within 5 years of prior |
| Third DUI (within 10 years) | Up to 5 years (felony) | $2,000–$5,000 | 10-year minimum |
| DUI with Serious Bodily Injury | Felony, up to 5 years | Varies | Varies |
| DUI Manslaughter | Felony, up to 15–30 years | Varies | Permanent revocation possible |
These ranges don't include probation, community service, mandatory DUI school, vehicle impoundment, or ignition interlock device requirements — all of which are commonly imposed.
No two DUI cases move through the system identically. The variables that tend to matter most include:
Florida drivers are considered to have given implied consent to breath, blood, or urine testing when lawfully arrested for DUI. Refusing a lawful test results in an automatic license suspension — one year for a first refusal, 18 months for a second. The second refusal is also a first-degree misdemeanor.
This distinction matters because some drivers assume refusal avoids consequences. In Florida, it creates its own set of them.
Unlike personal injury cases, DUI defense attorneys in Florida do not typically work on contingency. Most charge flat fees or hourly rates, and costs vary based on the complexity of the case, whether it goes to trial, and the attorney's experience.
A first-offense DUI with no aggravating factors generally costs less to defend than a felony DUI involving injury or a third offense within a lookback period. Attorney fees, court costs, fines, DUI school, and ignition interlock requirements can add up considerably — and that's before any civil liability exposure if an accident was involved.
If a DUI involved a crash that injured or killed someone, the criminal case and a civil personal injury or wrongful death claim can proceed at the same time. A criminal conviction — or even a guilty plea — can be used as evidence in civil proceedings. The burden of proof differs: criminal cases require proof beyond a reasonable doubt, while civil cases use a lower preponderance of the evidence standard.
This overlap is where the facts of a specific incident — the severity of injuries, what insurance coverage exists, and what the criminal outcome was — become the determining factors in what happens next. Florida's laws on both sides of that equation are detailed and jurisdiction-specific, and how they apply depends entirely on the circumstances of a particular case.
